epitron

require 'rubygems'
# Only load paths from the folder 'gems' under the current
# dir - e.g. ./gems/
# To freeze use gem install <name> -i gems
Gem.clear_paths 

File dsl
  Gem.path.unshift (PWD / 'gems').absolute_path
end

epitron

config.gem "rspec", :lib => false
config.gem "rspec-rails", :lib => false
config.gem "cucumber", :lib => false
config.gem "thoughtbot-factory_girl", :lib => false, :source => "http://gems.github.com"
config.gem "faker", :lib => false
config.gem "carlosbrando-remarkable", :lib => "remarkable", :source => "http://gems.github.com"
config.gem "haml"
config.gem "webrat"
config.gem "htmlentities"
config.gem "json"

epitron

require 'benchmark'

bigstring = "bigstring" * 100

n = 1000000
Benchmark.bm do |x|
  x.report("<<") { n.times { bigstring.dup << bigstring << bigstring } }
  x.report("+") { n.times { bigstring + bigstring + bigstring } }
end

epitron

require 'gserver'
require 'rubygems'  
require 'active_record'  

dbconfig = YAML::load_file(File.dirname(__FILE__) + '/config/database.yml')
ActiveRecord::Base.establish_connection(dbconfig['development']) 

# CREATE TABLE emails (id integer primary key autoincrement, mail_from, rcpt_to, subject, email, user_id integer);
# CREATE TABLE users (id integer primary key autoincrement, username, password, email);

epitron

$ time ruby1.8 bits.rb 16 > /dev/null

real    0m9.861s
user    0m8.977s
sys     0m0.872s

$ time ruby1.9 bits.rb 16 > /dev/null

real    0m1.742s
user    0m1.740s

epitron

#--------------------------------------------------------------------------- 
# The first one receives and prints a datagram: 
#--------------------------------------------------------------------------- 

require 'rubygems' 
require 'eventmachine' 

module A 
  def receive_data a 
    p a 

epitron

#!/usr/bin/env ruby1.9

class Array
	
  def powerset
    # the bit pattern of the numbers from 0...2^(num_elements) can be used to select the elements of the set...
    (0...2**size).map do |bitmask|
      select.with_index{ |e, i| bitmask[i] == 1 }
    end
  end

epitron

require 'epitools'

class StreamedZip
  ## TODO: Use arrays instead of string munging, then join results. (Wrapper class! (Pathname?))

  def initialize(paths)
    @paths = paths
  end

  def stream(opts={}, &block)

epitron

require 'progressbar'

class Mechanize
  class Chain
    class ResponseReader

      def handle(ctx, params)
        params[:response] = @response
        body = StringIO.new
        total = 0

epitron

diff --git a/lib/autotest/rails_rspec.rb b/lib/autotest/rails_rspec.rb
index 2aa4f5f..df7f4cf 100644
--- a/lib/autotest/rails_rspec.rb
+++ b/lib/autotest/rails_rspec.rb
@@ -25,6 +25,11 @@ $:.push(*Dir["vendor/rails/*/lib"])
 require 'active_support'
 require 'autotest/rspec'

+Autotest.add_hook :died do |at, err|
+  puts "Died! Error: #{err.inspect}"